Thank you for your question. Many drug companies have their own version of a drug in a generic form. Many of these generic forms are in some formulation of the trade name. They also have a ending that will most generally be the same. To give you an example, the drug Inderal. Its trade name is propranolol. In both drugs names, the ending sound is "lol". Another name in this group of drugs in Toprol or Metopropolol. Both Inderal and Toprol have the same sound at the end of the name, and the generic form also has the "lol". Both of these drugs are in a classification of beta blockers.
For me, that makes it simpler to identify but for the layperson, you can find information regarding your own prescriptions. On the front of your prescription bottle, down in the lower left hand corner, it should say "subst for Inderal LA 60 mg. (this area should always give you the name of what you were actually prescribed and the dosage amount)
Directly under that should be a NDC # which is the lot number for the drug you received.
In the lower right hand side of your prescription it should give you the manufacturer of the drug you received and looks something like this:
Mfg:PURPAC PHARMACEUTICALS
All of this info is also important if there ever is a recall on the medication that you are taking. It will also help you to identify if it is from a different pharmaceutical company and clues you to the fact that the tablet will not look the same as you had.
Most bottles will say for example "Take 1 capsule by mouth daily at bedtime" or Take 1 tablet by mouth twice daily"
Under that it will give the amount of tablets: example #30 Propranolol-ER 60 mg Cap"
Most of the drugs also will have the manufacturers own identity scored on the pill as well. For example "Merck" will have its abrev. Mrk or Mck on one side of the tablet and the dosage amount on the other side.
I know that it is difficult to trust the pharmacies where we receive our medications so doing a look-up for the medication that is listed on your prescription bottle almost becomes a regular routine simply because there are a number of different companies making the same medication but a different color, shape and size. As a general rule, always look at your prescription the very first time you fill it and put a mental note in your mind of its color, strength, shape, size, and name and compare it with your refills each time you have it refilled. (Smell is also important)
One of the best sites that I can steer you towards has a look-up for the prescription name or by description of the tablet/capsule and also gives you all the information. One of the difficult parts on this site for look ups is to describe the pill and then it will bring up all the different drugs that look like that description. The problem with this is that there are a number of medications that are not on this list which can lead someone to think that they have the wrong medicine, because many of them are similar in appearance. I find it much easier to go by the name on the bottle and then click on the tab for description and it will only give you THAT pill's color, size, shape, name, etc.
If you take one of the pills out of the bottle, many of them have the dose on the tablet such as the number 10 or it has a # that usually matches the last four digits of the NDC # listed in the lower left hand corner.
To look up your medications all in one area go to
http://www.drugs.com
and you can do a look up either in the search box or by scrolling down the different names of medications on their site.
It is very difficult to know that you have the "right" dose, drug, and the amount that was prescribed by your doctor. Prior to filling your prescription, write down all the information that is written on the script and compare that same info with the bottle you receive from the pharmacy. The label on your bottle should match everything that was on the prescription. If it doesn't, call your pharmacist and/or take the bottle back to them and have them double check what the doctor wrote on the prescription.
Hopefully this has helped you to be able to identify the generic drugs with the trade name of what you were prescribed.
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